The best free invoicing software in 2025
The Zapier Blog
JUNE 30, 2025
We independently review every app we recommend in our best apps lists. This year, to help you avoid analysis paralysis, I researched more than 50 free invoicing apps and spent several days testing the top contenders. For more details on our process, read the full rundown of how we select apps to feature on the Zapier blog.
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